Hello, my due date is January 4th. I went to the doctor on January 2nd…

Hello, my due date is January 4th. I went to the doctor on January 2nd and she examined me. She said it's open by 3cm and made a small incision. Then I started having contractions that were blocked and then training contractions began. They weren't strong, 2-3 times. Then they disappear. And when I sleep at night, they also disappear. I walk a lot but there aren't strong contractions yet. The doctor says I should go to the maternity ward. Should I go to the maternity ward or wait?